发明名称 Poly(amino-alcohol)-silica hybrid compositions and membranes
摘要 The present invention provides a method for making a hybrid composition membrane comprising the steps of preparing a sol comprising at least one poly(amino-alcohol) and at least one alkoxy silane, casting the sol on a surface and drying the casted sol to form the hybrid composition membrane. The hybrid composition membrane may be used for capturing and separating CO2 and/or H2S from a gas sample.
申请公布号 US8052776(B2) 申请公布日期 2011.11.08
申请号 US20090474541 申请日期 2009.05.29
申请人 CORNING INCORPORATED 发明人 JIANG DAYUE D.
分类号 B01D53/22;B01D71/38;B01D71/60;B01D71/70 主分类号 B01D53/22
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